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PAO to GIU: distance & flight time
Palo Alto (Palo Alto Airport of Santa Clara County) → Sigiriya (Sigiriya Air Force Base)
8,969 mi
14,434 km · 7,794 nm
18h 3m
estimated nonstop flight time
+12.5h
time difference · heading northwest
See live PAO→GIU fares Phone-only fares on this route — call free
Flight time details
8,969 miles nonstop takes roughly 18h 3m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time gain when reading arrival times on your ticket.
The two airports
- PAO — Palo Alto Airport of Santa Clara County · Palo Alto, United States
- GIU — Sigiriya Air Force Base · Sigiriya, Sri Lanka
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near PAO
- SFO · San Francisco International Airport18 mi away
- NUQ · Moffett Federal Airfield5 mi away
- SQL · San Carlos Airport8 mi away
- SJC · Norman Y. Mineta San Jose International Airport12 mi away
Near GIU
- HIM · Hingurakgoda Air Force Base18 mi away
- ACJ · Anuradhapura Air Force Base31 mi away
- TRR · China Bay Airport51 mi away
- BTC · Batticaloa Airport67 mi away
Frequently asked questions
How far is PAO from GIU?
The flight distance from Palo Alto (PAO) to Sigiriya (GIU) is 8,969 miles (14,434 km, 7,794 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PAO to GIU?
A nonstop flight takes about 18h 3m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Palo Alto and Sigiriya?
Sigiriya is 12.5 hours ahead of Palo Alto.
What is the cheapest way to fly from PAO to GIU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PAO–GIU that never appear on search engines, with no booking fees.